The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 30, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 26
International Finance
Corporate Finance
Stochastic dominance
Country/Political risk
Metrics
H-Index
i10 Index
Citation Counts
33
73
4,085
* Total H IndexRankings
Ranking Based On Selection: 27
discourse analysis
professional identity
health/nursing policy
Metrics
H-Index
i10 Index
Citation Counts
33
63
5,632
* Total H IndexRankings
Ranking Based On Selection: 28
Cross-cultural Management
Sub-Saharan Africa
Metrics
H-Index
i10 Index
Citation Counts
31
51
4,803
* Total H IndexRankings
Ranking Based On Selection: 29
human resource management
international business
Metrics
H-Index
i10 Index
Citation Counts
31
75
3,349
* Total H IndexRankings
Ranking Based On Selection: 30
Semiotics
biosemiotics
narrative
popular fiction
Metrics
H-Index
i10 Index
Citation Counts
31
60
5,032
* Total H IndexRankings
Ranking Based On Selection: 31
Metrics
H-Index
i10 Index
Citation Counts
30
38
5,018
* Total H IndexRankings
Ranking Based On Selection: 32
Metrics
H-Index
i10 Index
Citation Counts
30
61
4,023
* Total H IndexRankings
Ranking Based On Selection: 33
EU Public Law
Comparative Public Law
Rule of Law
Human Rights Law
Metrics
H-Index
i10 Index
Citation Counts
30
64
3,093
* Total H IndexRankings
Ranking Based On Selection: 34
Psychology
Sexual Violence
Violence Against Women
Rape
Multiple Perpetrator Rape
Metrics
H-Index
i10 Index
Citation Counts
30
50
2,731
* Total H IndexRankings
Ranking Based On Selection: 35
5G/6G & IoT
Digital Twin modelling
AI/machine learning for communications
wireless communications for critical applications
Metrics
H-Index
i10 Index
Citation Counts
29
71
4,413
* Total H IndexRankings
Ranking Based On Selection: 36
Ageing
Care
LGBT
Problematic Substance Use
Suicide
Metrics
H-Index
i10 Index
Citation Counts
29
80
2,838
* Total H IndexRankings
Ranking Based On Selection: 37
Tourism
Sustainable Development
International Relations
Higher Education
Information and Communication Technology
Metrics
H-Index
i10 Index
Citation Counts
29
48
3,702
* Total H IndexRankings
Ranking Based On Selection: 38
Human-computer interaction
visual analytics
representation design
naturalistic decision making
cognitive systems engineering
Metrics
H-Index
i10 Index
Citation Counts
29
77
3,909
* Total H IndexRankings
Ranking Based On Selection: 39
Social policy
higher education
Metrics
H-Index
i10 Index
Citation Counts
29
52
3,701
* Total H IndexRankings
Ranking Based On Selection: 40
alcohol and drugs
Metrics
H-Index
i10 Index
Citation Counts
29
68
3,734
* Total H IndexRankings
Ranking Based On Selection: 41
Metrics
H-Index
i10 Index
Citation Counts
28
43
2,691
* Total H IndexRankings
Ranking Based On Selection: 42
early years
childhood
gender
feminism
post humanism
Metrics
H-Index
i10 Index
Citation Counts
28
62
4,010
* Total H IndexRankings
Ranking Based On Selection: 43
cultural mental health
global mental health
suicide
arts-based
visual method
Metrics
H-Index
i10 Index
Citation Counts
28
48
3,169
* Total H IndexRankings
Ranking Based On Selection: 44
Model Checking
Multi-Agent Systems
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation Counts
28
55
3,308
* Total H IndexRankings
Ranking Based On Selection: 45
Metrics
H-Index
i10 Index
Citation Counts
27
52
4,116
* Total H IndexRankings
Ranking Based On Selection: 46
Governance
Healthcare Evaluation
Leadership
Metrics
H-Index
i10 Index
Citation Counts
27
34
3,873
* Total H IndexRankings
Ranking Based On Selection: 47
Trade Unions
Industrial Relations
Work
Metrics
H-Index
i10 Index
Citation Counts
26
52
2,527
* Total H IndexRankings
Ranking Based On Selection: 48
Metrics
H-Index
i10 Index
Citation Counts
25
38
2,682
* Total H IndexRankings
Ranking Based On Selection: 49
Machine Learning/AI
Quantum Machine Learning
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
25
64
2,535
* Total H IndexRankings
Ranking Based On Selection: 50
Mobile and Distributed Networks
Metrics
H-Index
i10 Index
Citation Counts
25
60
2,145
Ephraim Clark
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
33
73
4,085
International Finance
Corporate Finance
Stochastic dominance
Country/Political risk
Michael Traynor
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
33
63
5,632
discourse analysis
professional identity
health/nursing policy
Terence Jackson
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
31
51
4,803
Richard Croucher
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
31
75
3,349
human resource management
international business
Paul Cobley
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
31
60
5,032
Dimitrios Stylidis
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
30
38
5,018
Diane Purchase
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
30
61
4,023
Laurent Pech
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
30
64
3,093
EU Public Law
Comparative Public Law
Rule of Law
Human Rights Law
Miranda Horvath
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
30
50
2,731
Psychology
Sexual Violence
Violence Against Women
Rape
Multiple Perpetrator Rape
Huan X Nguyen
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
29
71
4,413
5G/6G & IoT
Digital Twin modelling
AI/machine learning for communications
wireless communications for critical applications
Trish Hafford Letchfield
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
29
80
2,838
Ageing
Care
LGBT
Problematic Substance Use
Suicide
Cody Morris Paris
Metrics
H-Index
i10-Index
Citation Counts
29
48
3,702
Tourism
Sustainable Development
International Relations
Higher Education
Information and Communication Technology
BL William Wong
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
29
77
3,909
Human-computer interaction
visual analytics
representation design
naturalistic decision making
cognitive systems engineering
Tim Blackman
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
29
52
3,701
Betsy Thom
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
29
68
3,734
Lisa Marzano
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
28
43
2,691
Jayne Osgood
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
28
62
4,010
early years
childhood
gender
feminism
post humanism
Erminia Colucci
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
28
48
3,169
cultural mental health
global mental health
suicide
arts-based
visual method
Franco Raimondi
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
28
55
3,308
Model Checking
Multi-Agent Systems
Artificial Intelligence
Anastasia Christou
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
27
52
4,116
Tim Freeman
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
27
34
3,873
Governance
Healthcare Evaluation
Leadership
Martin Upchurch
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
26
52
2,527
Trade Unions
Industrial Relations
Work
Sreejith Balasubramanian
Metrics
H-Index
i10-Index
Citation Counts
25
38
2,682
David Windridge
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
25
64
2,535
Machine Learning/AI
Quantum Machine Learning
Astrophysics
Glenford Mapp
Middlesex University
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
25
60
2,145